Hii.. Don't fret! Yellowing leaves are sometimes a common problem, so there's no need to worry. To fix it on this plant, first identify the possible causes. This could be due to a few different things, like too much sunlight, overwatering, or nutrient deficiencies. I would suggest that you adjust your care by moving it to indirect light and allowing the soil to dry out well. You could also give it a liquid fertilizer.